Envelope.decode.start: def of bendonnect-rpc@0.1.0.0
Import: import bendonnect-rpc@0.1.0.0/src/envelope.bend as Envelope
Lines 101-105 of bendonnect-rpc@0.1.0.0/src/envelope.bend: https://jend.leeeet.dev/read.txt?path=bendonnect-rpc@0.1.0.0/src/envelope.bend&start_line=101&end_line=105

import Base
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes

# Reads one envelope off the front of buf: Need when more bytes are required, Got with
# the remaining bytes, Bad when the announced size exceeds max.
def decode.start(r: Bytes.Bytes & U32, +max: U32) -> Step:
  (b, +n) = r
  decode.hdr(U32.is_lt(n, 5), b, n, max)

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_lt
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=Bytes
  https://jend.leeeet.dev/definition.txt?path=bendonnect-rpc@0.1.0.0/src/envelope.bend&name=Step
  https://jend.leeeet.dev/definition.txt?path=bendonnect-rpc@0.1.0.0/src/envelope.bend&name=decode.hdr